273135870

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{433549}}^1$

素因数の和:433569

約数の個数: 48

約数和(自身を含む): 811605600

約数和(自身を除く): 538469730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 433549, 867098, 1300647, 2167745, 2601294, 3034843, 3901941, 4335490, 6069686, 6503235, 7803882, 9104529, 13006470, 15174215, 18209058, 19509705, 27313587, 30348430, 39019410, 45522645, 54627174, 91045290, 136567935, 273135870]

約数ペア:

[(1, 273135870), (2, 136567935), (3, 91045290), (5, 54627174), (6, 45522645), (7, 39019410), (9, 30348430), (10, 27313587), (14, 19509705), (15, 18209058), (18, 15174215), (21, 13006470), (30, 9104529), (35, 7803882), (42, 6503235), (45, 6069686), (63, 4335490), (70, 3901941), (90, 3034843), (105, 2601294), (126, 2167745), (210, 1300647), (315, 867098), (630, 433549)]